package com.tjzd.learn;

public class array {
    public static void main(String[] args) {
        int[] arr = {1, 2, 3, 4, 5,6,7,8,9,10};
        int sum=0;
        for (int i = 0; i < arr.length; i++) {
            if(arr[i]%3==0)
            {
                sum++;
            }
        }
        System.out.println(sum);
    }
}
